Paper clip



FIG. 1 is a perspective view of one embodiment of the paper clip, showing my new design;

FIG. 2 is a front elevational view thereof,

FIG. 3 is a rear elevational view thereof,

FIG. 4 is a left side view thereof

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view of the clip with the bottom plan view being a mirror image thereof; and,

FIG. 7 is a top plan view of a second embodiment of my design of FIG. 1. 

The ornamental design for a paper clip, as shown and described. 